Which radio is dedicated to ACARS?

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Multiple Choice

Which radio is dedicated to ACARS?

Explanation:
ACARS is a data-link system that sends text messages between the aircraft and ground stations, separated from voice communications. In many cockpits, VHF radios handle voice for ATC and airline ops on the primary channels, while a specific VHF datalink channel is reserved for ACARS. That dedicated data-link channel is VHF 3, keeping ACARS traffic separate from voice channels. HF 1 is typically used for long-range voice (and sometimes HF data), not the ACARS datalink. So the radio assigned for ACARS is VHF 3.

ACARS is a data-link system that sends text messages between the aircraft and ground stations, separated from voice communications. In many cockpits, VHF radios handle voice for ATC and airline ops on the primary channels, while a specific VHF datalink channel is reserved for ACARS. That dedicated data-link channel is VHF 3, keeping ACARS traffic separate from voice channels. HF 1 is typically used for long-range voice (and sometimes HF data), not the ACARS datalink. So the radio assigned for ACARS is VHF 3.

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